214944235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{126067}}^1$

素因数の和:126114

約数の個数: 16

約数和(自身を含む): 290460672

約数和(自身を除く): 75516437

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 126067, 630335, 1386737, 3908077, 6933685, 19540385, 42988847, 214944235]

約数ペア:

[(1, 214944235), (5, 42988847), (11, 19540385), (31, 6933685), (55, 3908077), (155, 1386737), (341, 630335), (1705, 126067)]